Seiko Cal. 6630 - 444

Seiko 6630-444

The 6630-444 is a sought-after Solar piece from Seiko's golden era. Powered by the 6630 caliber with 19j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-93772b842b31]

Also known as: Silverwave

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Burgundy
Jewels
19j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1996

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seikata-wm-93772b842b31